Avira Premium + Outpost Firewall Pro

Hi everyone,
I formatted my computer, installed Windows XP and drivers, and Avira Antivir Premium + Agnitum Outpost Firewall Pro 2009.
When i started Windows till the loading of all the processus i have 326MB of memory loading... Is this normal?
When i had Kaspersk with outpost, i remember that my memory after starting is about 200 MB...
Thanks.

I couldn't say for sure not having used outpost firewall (i have avira only) however by your sig I see you are still runing avira 8.2, have you tried the new v.9?
do it and see if things change. Keep in mind that every pc/program/configuration is different and does not work the same for everyone.